| Sunrise | Sunset | Daylight | |
|---|---|---|---|
| Today | 06:32 | 20:38 | 14h 06m |
| Tomorrow | 06:30 | 20:40 | 14h 10m |
| Change | −2m | +2m | +4m |
Positive change in sunset / daylight = days are getting longer. Negative change in sunrise = sun is rising earlier.
Today's light segments for Aachen. Amber = daylight, violet = twilight, dark = night.
Sunrise and sunset on the 1st of each month in Aachen.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 08:39 | 16:41 | 8h 02m |
| February | 08:13 | 17:27 | 9h 14m |
| March | 07:22 | 18:17 | 10h 55m |
| April | 07:13 | 20:08 | 12h 55m |
| May | 06:11 | 20:56 | 14h 45m |
| June | 05:29 | 21:40 | 16h 11m |
| July | 05:27 | 21:53 | 16h 26m |
| August | 06:02 | 21:23 | 15h 21m |
| September | 06:50 | 20:24 | 13h 34m |
| October | 07:36 | 19:16 | 11h 40m |
| November | 07:27 | 17:13 | 9h 46m |
| December | 08:16 | 16:35 | 8h 19m |
Aachen is located at 50.78°N, 6.08°E. Its latitude determines how dramatically daylight hours change through the year.
The city uses the Europe/Berlin timezone (GMT+2). It observes Daylight Saving Time, so sunrise and sunset times shift by one hour in spring and autumn.
Solar noon — the moment the sun reaches its highest point in the sky — occurs when the sun crosses the local meridian. In Aachen this falls around 13:34 in mid-summer and 12:26 in December, reflecting UTC offset and any DST adjustments.